at89c51cc03c-slsim ATMEL Corporation, at89c51cc03c-slsim Datasheet - Page 193

• Manufacturer Part Number: at89c51cc03c-slsim
• Description: At89c51cc03 Enhanced 8-bit Mcu With Can Controller And Flash Memory
• Manufacturer: ATMEL Corporation

Table of Contents
i
AT89C51CC03
Features ................................................................................................. 1
Description ............................................................................................ 2
Block Diagram ...................................................................................... 2
Pin Configuration ................................................................................. 3
SFR Mapping ....................................................................................... 11
Clock .................................................................................................... 17
Data Memory ....................................................................................... 22
Power Monitor ..................................................................................... 29
Reset .................................................................................................... 31
Power Management ............................................................................ 33
EEPROM Data Memory ...................................................................... 37
I/O Configurations................................................................................................. 7
Port 1, Port 3 and Port 4 ....................................................................................... 7
Port 0 and Port 2................................................................................................... 8
Read-Modify-Write Instructions ............................................................................ 9
Quasi-Bidirectional Port Operation ..................................................................... 10
Description.......................................................................................................... 17
Registers............................................................................................................. 20
Internal Space..................................................................................................... 23
External Space ................................................................................................... 24
Dual Data Pointer ............................................................................................... 26
Registers............................................................................................................. 27
Description.......................................................................................................... 29
Introduction ......................................................................................................... 31
Reset Input ......................................................................................................... 31
Reset Output ....................................................................................................... 32
Introduction ......................................................................................................... 33
Idle Mode ............................................................................................................ 33
Power-Down Mode ............................................................................................. 33
Registers............................................................................................................. 36
Write Data in the Column Latches ...................................................................... 37
Programming ...................................................................................................... 37
Read Data........................................................................................................... 37
Examples ............................................................................................................ 38
4182N–CAN–03/08